/Engine/Source/Runtime/Core/Public/Misc/Timecode.h
Create aFTimecodefrom a specific frame number at the given frame rate. Optionally supports creating a drop frame timecode, which drops certain timecode display numbers to help account for NTSC frame rates which are fractional.
static [FTimecode](API\Runtime\Core\Misc\FTimecode) FromFrameNumber ( const [FFrameNumber](API\Runtime\Core\Misc\FFrameNumber) & InFrameNumber, const [FFrameRate](API\Runtime\Core\Misc\FFrameRate) & InFrameRate, bool InbDropFrame )